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FFT implementation 15 Years Ago by jooa …[i][j] = input[i2][j2]; } } return output; } public ComplexNumber [][] DCToTopLeft(ComplexNumber [][] input){ ComplexNumber [][] output = new ComplexNumber [width][height]; int i2,j2; int x = width… Re: FFT implementation 15 Years Ago by jooa … / 2; ComplexNumber[] result = new ComplexNumber[n]; ComplexNumber[] even = new ComplexNumber[m]; ComplexNumber[] odd = new ComplexNumber[m]; ComplexNumber[] sum = new ComplexNumber[m]; ComplexNumber[] diff = new ComplexNumber[m]; cTwo = new ComplexNumber(2, 0… Re: FFT implementation 15 Years Ago by jooa … / 2; ComplexNumber[] result = new ComplexNumber[n]; ComplexNumber[] even = new ComplexNumber[m]; ComplexNumber[] odd = new ComplexNumber[m]; ComplexNumber[] sum = new ComplexNumber[m]; ComplexNumber[] diff = new ComplexNumber[m]; cTwo = new ComplexNumber(2, 0… Help with ''Null pointer Exception'' 14 Years Ago by jooa … / 2; ComplexNumber[] result = new ComplexNumber[n]; ComplexNumber[] even = new ComplexNumber[m]; ComplexNumber[] odd = new ComplexNumber[m]; ComplexNumber[] sum = new ComplexNumber[m]; ComplexNumber[] diff = new ComplexNumber[m]; cTwo = new ComplexNumber(2, 0… Re: Help with ''Null pointer Exception'' 14 Years Ago by jooa … / 2; ComplexNumber[] result = new ComplexNumber[n]; ComplexNumber[] even = new ComplexNumber[m]; ComplexNumber[] odd = new ComplexNumber[m]; ComplexNumber[] sum = new ComplexNumber[m]; ComplexNumber[] diff = new ComplexNumber[m]; cTwo = new ComplexNumber(2, 0… How to pass string calculation values to a method 16 Years Ago by R3B3L ….imaginary + complex2.imaginary; return result; } public static ComplexNumber operator -(ComplexNumber complex1, ComplexNumber complex2) { ComplexNumber result = new ComplexNumber(); result.real = complex1.real - complex2.real; result.imaginary… Re: Help with ''Null pointer Exception'' 14 Years Ago by jooa …: [CODE] finalproject.ComplexNumber@1a1399 finalproject.ComplexNumber@1fcc0a2 finalproject.ComplexNumber@caf6c1 finalproject.ComplexNumber@10e35d5 finalproject.ComplexNumber@1f03691 finalproject.ComplexNumber@18e8541 finalproject.ComplexNumber@1ce85c4 finalproject.ComplexNumber@1b03c1a finalproject.ComplexNumber@139e351 ... [/CODE… Complex Number Class 16 Years Ago by kreyd …;iostream> #include "complexNumber.h" using namespace std; ComplexNumber::ComplexNumber(double, double) { } double ComplexNumber::GetRealPart( ) const { return realPart; } double ComplexNumber::GetImaginaryPart( ) const { return… Re: Complex Number Class 16 Years Ago by kreyd alright i made those changes and now im getting these errors. Any ideas? complexNumber.cpp:22: error: prototype for 'void ComplexNumber::printComplexNumber( const ComplexNumber&)does not match any in class 'ComplexNumber' complexNumber.h:23: error: candidate is: void ComplexNumber::printComplexNumber() Thanks for the help Complex polynomial 14 Years Ago by Frostra … newton method. When I define the complex number [x = new ComplexNumber (0,0)] it only returns 0 or 1. Also I…] public static ComplexNumber p(ComplexNumber x){ ComplexNumber a = new ComplexNumber(1,0); ComplexNumber b = new ComplexNumber(0,1); ComplexNumber c = new ComplexNumber(2,0); ComplexNumber d = new ComplexNumber(0,3… Re: Complex Number Class 16 Years Ago by Ancient Dragon … of the class variables to that of the parameters. [code] ComplexNumber::ComplexNumber(double r, double i) { this->realPart = r; this->…;imagenaryPart = i; } [/code] in main() move the line [icode]ComplexNumber userInput(c1, c2); [/icode] down to after the user has… Re: Complex Number Class 16 Years Ago by Ancient Dragon … class and code like this: [icode]extern void printComplexNumber (const ComplexNumber&);[/icode] 2) you did not code the class constructor…. One was to do it is in ComplexNumber.h [icode] ComplexNumber ( ) {realPart = 0; imaginaryPart = 0; }[/icode] That is called inline… Re: Complex Number Calculator in C++ 17 Years Ago by Roc … / " << c.imaginaryPart; } complexNumber operator+(complexNumber c) { complexNumber temp; int temp_realPart,temp_imaginaryPart; temp_realPart= realPart * c.get_imaginary… return temp; } // complexNumber operator-(const complexNumber& c); }; int main() { complexNumber c1,c2,c3; c1… Re: Complex Number Calculator in C++ 17 Years Ago by iamthwee … <<"i";[/COLOR] } complexNumber operator+(complexNumber c) { complexNumber temp; [COLOR="RoyalBlue"]double[/COLOR]…(temp_imaginaryPart); return temp; } // complexNumber operator-(const complexNumber& c); }; int main() { complexNumber c1,c2,c3; c1.set_real(3… Complex Number Calculator in C++ 17 Years Ago by Roc … set_imaginary(double i){imaginaryPart=i;} complexNumber operator+(const complexNumber& c); complexNumber operator-(const complexNumber& c); }; void main() { complexNumber c1,c2,c3; c1.set_real… defined which takes a right-hand operand of type 'class complexNumber' (or there is no acceptable conversion)[/quote] How can … Re: How do you pass objects as arguements? 18 Years Ago by server_crash …static void main( String args[] ) { ComplexNumber firstComplexNumber = new ComplexNumber(); ComplexNumber secondComplexNumber = new ComplexNumber(); String sReal = ""; String sImaginary…a ){ imaginary = a; } public static String ComplexMath( ComplexNumber a, ComplexNumber b ) { String answer = ""; float … Re: Complex Number Calculator in C++ 17 Years Ago by iamthwee … set_imaginary(double i){imaginaryPart=i;} complexNumber operator+(const complexNumber& c); complexNumber operator-(const complexNumber& c); }; void main() { complexNumber c1,c2,c3; c1.set_real… How do you pass objects as arguements? 18 Years Ago by EvilObsidian …static void main( String args[] ) { ComplexNumber firstComplexNumber = new ComplexNumber(); ComplexNumber secondComplexNumber = new ComplexNumber(); String sReal = ""; String …float a ){ imaginary = a; } public String ComplexMath( ComplexNumber a, ComplexNumber b ) { String answer = ""; float realSum … complex numbers 10 Years Ago by kelvin.njuguna …,c2=8+4i i have 3 files,driver.cpp,Complexnumber.cpp and complexNumber.h complex.cpp is as follows 1 2 3… 22 23 #include <iostream> using namespace std; class ComplexNumber { private: double real; double imag; Public: Complex(double re,double… Print a formatted object of a class 12 Years Ago by iamthesgt … class (addition, subtraction, multiplication, division). Each operation returns a new ComplexNumber to be printed. How exactly do I print this? Do…(base, other)); break; //the addition method public static ComplexNumber addition(ComplexNumber cmplx1, ComplexNumber cmplx2) { return new ComplexNumber(cmplx1.i + cmplx2.i, cmplx1.j + cmplx2… Re: Print a formatted object of a class 12 Years Ago by DavidKroukamp … class (addition, subtraction, multiplication, division). Each operation returns a new ComplexNumber to be printed. How exactly do I print this? Do…(base, other)); break; //the addition method public static ComplexNumber addition(ComplexNumber cmplx1, ComplexNumber cmplx2) { return new ComplexNumber(cmplx1.i + cmplx2.i, cmplx1.j + cmplx2… Re: Complex polynomial 14 Years Ago by Frostra I did, the above part doesn't work. The complex arithmic operations I defined like below, tested them with println and they work. ComplexNumber a + compelxNumber b = a.add(b) Re: Complex polynomial 14 Years Ago by javaAddict … = Math.pow(modulus(),n) * Math.sin(n*arg()); return new ComplexNumber(a,b); [/CODE] Do not modify and use to your… Re: Print a formatted object of a class 12 Years Ago by Philippe.Lahaie …need to overwrite the toString() method for your complexNumber class. i dont know what variables you have… in a complexNumber class but lets pretend its just 2 ints… iPartJ : [CODE] public class complexNumber{ private int iPartI; private int iPartJ; public complexNumber(int i , int j){ iPartI… Re: complex numbers 10 Years Ago by Schol-R-LEA … connection between those variables and the instance variables in the `ComplexNumber` object once you've created it. One thing you have… Fractal Color Generation 14 Years Ago by llemes4011 … variables in a Complex Number (a+bi) ) [code] public class ComplexNumber{ //... Other methods public double magnitude(){ return this.a*this.a… how to include a function from other .c file? 6 Years Ago by Adm666 …;complex.c" void read_comp(complex,int,int); typedef struct ComplexNumber{ /* Structure that holds a complex number*/ double x; double y… Re: how to include a function from other .c file? 6 Years Ago by kristiangd … like that. complex.h #ifndef __COMPLEX_H__ #define __COMPLEX_H__ typedef struct ComplexNumber{ /* Structure that holds a complex number*/ double x; double y… Re: Need Help with complex numbers 19 Years Ago by jwenting …: float real; float imag; public: complexNumber(); complexNumber(float rPart, float iPart); ~complexNumber(); complexNumber operator+(const complexNumber& c); complexNumber operator-(const complexNumber& c); friend ostream&… Re: Trouble writing code for arithmetic calculations of complex numbers 19 Years Ago by jwenting …// imaginary part public: complexNumber(); complexNumber(float rPart, float iPart); ~complexNumber(); // for form's sake, not really needed complexNumber operator+(const complexNumber& c); //…b' where a,b, and c are complexNum objects complexNumber operator-(const complexNumber& c); // same for subtraction friend ostream&…